Have a good rest ; you need to___________your energy for the football match this afternoon . —Thanks a lot .

two centimeters higher, ______ break the world record,” encouraged the coach.

(2014·天水一中高三检测)After many years of hard work，the man has finally reached the stage________he has gained good fortune and social status.

填入下面文段空白处的词语，最恰当的一组是（ ）有许多论文所引证的论述能够兼顾历史和科学前沿．________________________包括该领域中古老又权威的论断、方法和数据，________________________包括了最新研究成果及理论或实际需求，反映出作者的理论眼界。一位优秀的科学家________________________与当今学者的研究成果互相联系．且兼顾经典，________在研究其论文时不仅得到论点、论据．________________________能获得进一步探讨的方法与空间。

_______ full preparations, wedecided to put off the party till next week.